Used Gray Buick for Sale in Unionville, ON

221 results

2025 Buick Envista

Avenir FWD

42,484 km

$29,988

CarGurus partner

Year:: 2025
Make:: Buick
Model:: Envista
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 137 hp 1.2L I3 Flex Fuel Vehicle
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Flex Fuel Vehicle
Transmission:: 6-Speed Automatic
Mileage:: 42,484
Stock #:: 83391
VIN:: KL47LCE26SB164954

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2024 Buick Envision

Avenir AWD

37,588 km

$38,995

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Moonstone Gray Metallic
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 37,588
Stock #:: 36664A
VIN:: LRBFZSE40RD018560

2024 Buick Envista

Preferred FWD

45,442 km

$23,994

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Envista
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 137 hp 1.2L I3
Exterior colour:: Gray
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 45,442
Stock #:: RB180517
VIN:: KL47LAE20RB180517

2025 Buick Encore GX

Sport Touring AWD

5,213 km

$29,888

CarGurus partner

Year:: 2025
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 5,213
Stock #:: T3519
VIN:: KL4AMESL6SB202436

2017 Buick Encore

Premium AWD

104,571 km

$12,990

CarGurus partner

Year:: 2017
Make:: Buick
Model:: Encore
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 104,571
Stock #:: S1207
VIN:: KL4CJHSM9HB150854

2021 Buick Envision

Essence AWD

30,950 km

$22,999

CarGurus partner

Year:: 2021
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 30,950
Stock #:: 260428
VIN:: LRBFZPR43MD136070

2022 Buick Envision

Preferred AWD

24,815 km

$27,998

CarGurus partner

Year:: 2022
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 24,815
Stock #:: 26-198X
VIN:: LRBFZMR40ND125897

2024 Buick Envision

Sport Touring AWD

8,417 km

$38,998

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 9-Speed Automatic
Mileage:: 8,417
Stock #:: T471A
VIN:: LRBFZPE42RD038628

2022 Buick Encore GX

Preferred AWD

95,389 km

$20,295

CarGurus partner

Year:: 2022
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 95,389
Stock #:: 117426
VIN:: KL4MMCSL8NB117426

2022 Buick Encore GX

Preferred AWD

87,918 km

$19,609

CarGurus partner

Year:: 2022
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray (Satin Steel Metallic)
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 9-Speed Automatic
Mileage:: 87,918
Stock #:: 1608
VIN:: KL4MMCSL3NB107189

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2023 Buick Envision

Avenir AWD

30,798 km

$34,802

CarGurus partner

Year:: 2023
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 30,798
Stock #:: PD121117
VIN:: LRBFZSR46PD121117

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2024 Buick Envista

Preferred FWD

45,442 km

$23,994

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Envista
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 137 hp 1.2L I3
Exterior colour:: Gray
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 45,442
Stock #:: RB180517
VIN:: KL47LAE20RB180517

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2023 Buick Envision

Avenir AWD

18,520 km

$36,290

CarGurus partner

Year:: 2023
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Brown (Tan)
Transmission:: Automatic
Mileage:: 18,520
Stock #:: PD223327
VIN:: LRBFZSR41PD223327

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2017 Buick Encore

Preferred AWD

163,045 km

$10,750

Good Deal

$171/mo est.

Whitchurch-Stouffville, ON

9 km away

CarGurus partner

Year:: 2017
Make:: Buick
Model:: Encore
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 138 hp 1.4L I4
Exterior colour:: Gray
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 163,045
Stock #:: 26/0224
VIN:: KL4CJESB0HB215071

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2024 Buick Encore GX

Preferred AWD

32,262 km

$26,995

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 32,262
Stock #:: 18020
VIN:: KL4AMCSL0RB124797

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2025 Buick Envision

Sport Touring AWD

29,213 km

$41,990

CarGurus partner

Year:: 2025
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 9-Speed Automatic
Mileage:: 29,213
Stock #:: 368641
VIN:: LRBFZLE40SD111168

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2025 Buick Enclave

Avenir AWD

17,089 km

$60,999

CarGurus partner

Year:: 2025
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 17,089
Stock #:: 268320A
VIN:: 5GAEVCRS6SJ153591

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2015 Buick Encore

Leather AWD

139,977 km

$10,888

CarGurus partner

Year:: 2015
Make:: Buick
Model:: Encore
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 138 hp 1.4L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 139,977
Stock #:: 1090
VIN:: KL4CJGSB7FB192252

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2024 Buick Encore GX

Avenir AWD

17,883 km

$31,990

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 17,883
Stock #:: 223275A
VIN:: KL4AMGSLXRB119453

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2026 Buick Enclave

Sport Touring AWD

3,275 km

$63,679

CarGurus partner

Year:: 2026
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 3,275
Stock #:: TJ106811
VIN:: 5GAEVBKS4TJ106811

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2025 Buick Encore GX

Preferred AWD

30,275 km

$29,444

CarGurus partner

Year:: 2025
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 30,275
Stock #:: U3383
VIN:: KL4AMCSL0SB081326

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2022 Buick Enclave

Avenir AWD

42,251 km

$42,790

Good Deal

$678/mo est.

36 km away

CarGurus partner

Year:: 2022
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Brown (Beige)
Transmission:: Automatic
Mileage:: 42,251
Stock #:: 101907
VIN:: 5GAEVCKW8NJ192782

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2024 Buick Encore GX

Preferred AWD

43,452 km

$25,590

Good Deal

$406/mo est.

36 km away

CarGurus partner

Year:: 2024
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 43,452
Stock #:: 99196
VIN:: KL4AMCSLXRB192752

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2025 Buick Enclave

Avenir AWD

17,089 km

$60,999

CarGurus partner

Year:: 2025
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 17,089
Stock #:: 268320A
VIN:: 5GAEVCRS6SJ153591

Used Gray Buick for Sale in Unionville, ON

2025 Buick Envista

$29,988

2024 Buick Envision

$38,995

2024 Buick Envista

$23,994

2025 Buick Encore GX

$29,888

2017 Buick Encore

$12,990

2021 Buick Envision

$22,999

2022 Buick Envision

$27,998

2024 Buick Envision

$38,998

2022 Buick Encore GX

$20,295

2022 Buick Encore GX

$19,609

2023 Buick Envision

$34,802

2024 Buick Envista

$23,994

2023 Buick Envision

$36,290

2017 Buick Encore

$10,750

2024 Buick Encore GX

$26,995

2025 Buick Envision

$41,990

2025 Buick Enclave

$60,999

2015 Buick Encore

$10,888

2024 Buick Encore GX

$31,990

2026 Buick Enclave

$63,679

2025 Buick Encore GX

$29,444

2022 Buick Enclave

$42,790

2024 Buick Encore GX

$25,590

2025 Buick Enclave

$60,999

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